Does anyone have any info on an older square or rectangular Cody friction call?
I've seen some photos of them on the net but I haven't been able to find out anything about them.
Give them a call. I am sure they would give any information you might be looking for. They might even make you one if you ask. All they can say is no.
Or you could PM NCBigshot on here and I would bet my last dollar he will know a little something about it.